.main{
    margin: 150px auto;
    line-height: 100px;
    text-align: center;
    width: 700px;
    height: 500px;
    box-shadow: 0 0 5px 0 #cccccc;

}
/*.layui-input-inline input{*/
/*    margin-left: 100px;*/
/*}*/
.layui-form-item{
    margin-left: 150px;
}
.layui-form-mid{
    color: red;
}
.layui-input input{
    border: 0;
}
.input_name{
    height: 40px;
    width: 250px;
}
.mid-button{

    border-radius: 5px;
    width: 100px;
    height: 40px;
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    background: #409eff;
    border: 1px solid #dcdfe6;
    color: white;
    -webkit-appearance: none;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    margin: 0;
    transition: .1s;
    font-weight: 500;
}
.font-1{
    color:#409eff;
    font-size:36px;
    font-weight: 500;

}
.top{
    width: 100%;
    height: 50px;
    background-color: #303133;
}